Battery



FIG. 1 is a front elevational view of a battery showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top elevational plan thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view; and,

FIG. 6 is a top, left, and front perspective view thereof. 

The ornamental design for a battery, as shown and described. 